FITZ-JAMES, P C Cytological and chemical studies of the growth of protoplasts of Bacillus megaterium. [electronic resource] - The Journal of biophysical and biochemical cytology May 1958 - 257-66 p. digital Publication Type: Journal Article ISSN: 0095-9901 Standard No.: 10.1083/jcb.4.3.257 doi Subjects--Topical Terms: Bacillus megateriumMicroscopy, Phase-ContrastProtoplasts